A 480p video with a high bitrate will look significantly better than a "starved" 720p video. Aim for files that haven't been overly compressed to the point of "pixelation" or "blocking" in dark scenes.
For classic cinema, websites like Internet Archive offer thousands of movies that can be legally downloaded in various formats, including 480p MP4 files. Conclusion 480p movies download best
Older hardware or budget smartphones often struggle to decode high-bitrate 4K video. 480p files play smoothly on almost any device without buffering or overheating the processor. A 480p video with a high bitrate will